SM5400-SM5408
Surface Mount Rectifiers
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 3.0 A
DO -
213AB
Features
Low cost
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with Alcohol,Isopropanol
and similar solvents
The plastic material carries U/L
recognition 94V-0
SOLDERABLE ENDS
D2=D1
＋
0
－
0.20
D1
2.6± 0.15
D2
0.5± 0.1
4.9± 0.2
0.5± 0.1
Mechanical Data
Case:JEDEC DO--213AB,MELF
Polarity: Color band denotes cathode
Weight: 0.0046 ounces, 0.116 grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,50 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SM
SM
SM SM SM SM SM
SM SM
5400 5401 5402 5403 5404 5405 5406 5407 5408
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
@T
A
=50
Peak forw ard surge current
10ms single half-sine-w ave
superimposed on rated load
@T
A
=25
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
50
35
50
100
70
100
200
140
200
300
210
300
400
280
400
3.0
500
350
500
600
420
600
800
560
800
1000
700
1000
I
FSM
100
A
Maximum instantaneous forw ard voltage
@ 3.0 A
Maximum reverse current
at rated DC blocking voltage
Typical thermal resistance junction to terminal
Typical thermal resistance
(Note1)
V
F
I
R
R
t hT
1.2
10.0
10
40
- 50 ---- + 175
- 50 ---- + 175
V
A
K/W
K/W
R
thA
Operating junction temperature range
Storage temperature range
NOTE: 1. Thermal resistance f rom junction to ambient.
T
J
T
STG
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mail:lge@luguang.cn
SM5400-SM5408
Surface Mount Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- FORWARD DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT
FIG.2 -- PEAK FORWARD SURGE CURRENT
4
PEAK FORWARD SURGE CURRENT
AMPERES
100
AMPERES
3
75
T
A
=25℃
8.3ms Single half
Sine-wave
2
1
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
50
25
0
0
35
70
105
140
175
210
0
1
2
4
8
10 20
40
60 100
AMBIENT TEMPERATURE,
NUMBER OF CYCLES 60Hz
FIG.3 -- TYPICAL FORWARD CHARACTERISTIC
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
INSTANTANEOUS FORWARD CURRENT
100
T
J
=25
Pulse Width=300us
100
LEAKAGE CURRENT(µ A)
10
4
2
INZTANTANEOUS REVERSE
10
T =2
5
℃
A
AMPERES
1.0
0.4
0.2
0.1
0.06
0.04
0.02
0.01
0.6 0.8
1.0
1.2
1.4
1.6
1
0.1
0.01
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
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